54250549 has 4 divisors (see below), whose sum is σ = 55404864. Its totient is φ = 53096236.

The previous prime is 54250531. The next prime is 54250571. The reversal of 54250549 is 94505245.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 54250549 - 2¹¹ = 54248501 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54250249) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 577087 + ... + 577180.

It is an arithmetic number, because the mean of its divisors is an integer number (13851216).

Almost surely, 2^54250549 is an apocalyptic number.

It is an amenable number.

54250549 is a deficient number, since it is larger than the sum of its proper divisors (1154315).

54250549 is a wasteful number, since it uses less digits than its factorization.

54250549 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1154314.

The product of its (nonzero) digits is 36000, while the sum is 34.

The square root of 54250549 is about 7365.4971997822. The cubic root of 54250549 is about 378.5599908867.

The spelling of 54250549 in words is "fifty-four million, two hundred fifty thousand, five hundred forty-nine".